McCain

Shortly after surgery to remove a skin cancer, McCain talks to reporters in February 2002. He has had at least four malignant melanomas removed, according to his medical files.

Shortly after surgery to remove a skin cancer, McCain talks to reporters in February 2002. He has had at least four malignant melanomas removed, according to his medical files. (Mark Wilson / Getty Images)

Shortly after surgery to remove a skin cancer, McCain talks to reporters in February 2002. He has had at least four malignant melanomas removed, according to his medical files.